Bubble-Tip Anemone Problems

Hello!
I'm having some difficulties with a small bubble-tip anemone that I've had for about two weeks. I think it may be an issue with lighting or water flow, but I'm not sure. Here is what is happening:

The anemone is retreating to the back side of the live rock, and shriveling-up. I tried moving it back into the light, but it just ends up moving back into the darkness and looking miserable. The strange thing is, it doesn't shrivel-up when it is in the light- in fact, it is open and gorgeous when it is in the light. I don't understand why it wants to be shriveled-up in the back of the tank when it seems healthy and fine in the light.

I have a 24-watt 50/50 bulb with minimal water flow in the tank. Water conditions are good and temperature is around 80 degrees F. I've also tried feeding the anemone, but it doesn't seem to help.

Definitely not enough light. Have you tried to feed it a piece of shrimp or something? It's probably in desperate need of energy from either light or food at this point. Hiding and shriveling would be a defensive self preservation thing.

It eats the food when I give it some, but it is nearly impossible to hand-feed it when it is behind the rocks. When it is in the light (when I put it there,) it has a beautiful green/white colour, and it feels somewhat sticky.

It's hard to see, but I don't think he is ever opened-up when he is behind the rocks. He usually looks shriveled-up as if he is sick. Should I just leave it alone?

Do you have some room to add more bulbs ? or can you modify/replace the reflectors ? reflectors are half the battle. so sometimes a cheap upgrade can go a long way. I've seen people keep anemones in systems like yours. But most of them had tweaked lighting.

It sounds like lighting is the issue. I could upgrade to twice the amount of light I have now (2x24w) by replacing the original hood with a nano cube deluxe hood and new ballast. The deluxe hood has two 24w bulbs instead of one, so maybe that would help? That would cost me around $150, so a cheaper solution would be ideal. There is a bit of room for another bulb, but I don't know where I would hide the ballast. The ballast for the original bulb has its own compartment in the hood, but another wouldn't fit. Any ideas?

Another option would be to replace the hood with a glass-top and buy one of the Viper MH lights from JBJ. That would be much more expensive, and it may be overkill.